《Section A 3a-3c》教案初中英语九年级全一册-九年级英语教案

When wasit inventedSectionA3a-3c【教材内容分析】本课是鲁教五四学制2011课标版九年级第1单元的阅读课继续围绕“发明”的话题进行读写活动，对学生进行读写技能训练3a-3c为阅读版块让学生在活动中理解语言知识，掌握重点词汇表达式和结构，在练习中逐渐运用这些知识阅读语篇讲述了神农氏如何在无意中发明茶以及茶叶的发展和传播的故事3a活动训练学生的快速阅读技能，需要学生在快速阅读之后为各段匹配段落大意3b需要学生细读文章来回答与茶叶有关的细节问题3c则是一个综合了词汇和语言结构的读后巩固性活动【学情分析】通过上节课的学习，学生了解了过去式被动语态的构成，但在表达过程中对过去分词与过去式形式容易混淆，在本节课通过阅读帮助学生进一步感知被动语态的构成【学习目标】

1.学习掌握下列词汇by accident,ruler,boil,remain,smell,saint,national,take place,doubt,without doubt

2.阅读短文了解茶叶发明发展的过程，能按要求找到相应的信息并能恰当地使用被动语态完成相关练习

3.帮助学生运用predicting,skimming,scanning等阅读策略提高阅读技能【学习重点】

1.掌握本部分出现的词汇，并能熟练运用

2.阅读短文，获得相关的信息、通过阅读练习，来提高阅读能力【学习难点】阅读短文，获得相关的信息，并运用被动语态谈论发明【教学环境及资源准备】搜集有关茶的资料、多媒体课件、学案【教学策略选择与设计】任务型教学法【课堂导学过程】【新课导入】Step1:Lead-inTalk abouttea withstudents.How many kinds ofdrinks do youknow Canyou namesome What s the most popular drink inthe worldTeaHow muchdoyouknow abouttea How manykinds of teado youknow环节说明通过展示图片，利用学生熟悉的话题导入新课【新知学习】Step2:Work on3a-3c

1.Look throughthe title.Guess whatit isaboutWe canknow fromthe titlethat theinvention istea andtheinvention isan accident.

2.Howmanyparts arethere inthis passage3Whatsthe mainidea ofeach paragraphRead thepassage quicklyandmatch eachparagraph withits mainidea.Ask studentsto putuptheir handsif theyhave finishedit.Then asksome studentsto telltheclass theanswers andwhy theythink so.（环节说明训练学生的快速阅读技能）

3.Scan theanswers forthe following:•When wastea firstdrunk•How wastea invented•Who is called“the saintof tea”？•What isCha Jingabout•When wastea broughtto othercountriesStudents readand writedown theiranswers onthe textbook.While studentsworking,the teachermoves aroundto offerhelp.（环节说明细读文章，了解细节）

4.3c.Complete thesentences with the correctforms ofthe verbsinthe box.Look throughthe wordsand sentenceswiththestudents,and thenletthem writedown theiranswers.When theyfinished,ask somestudentsto readthe wholesentences oneby one.

5.Underline thewords thatare used to describetea.themostpopulardrink,the brownwater,the nationaldrink,one ofthe worlds favoritedrinks,producing anice smell,etc.环节说明首先通过图片介绍背景知识，呈现词汇然后通过设问引导学生用略读、寻读、细读等方式通过快速阅读、细读文章并回答与茶叶有关的细节问题，逐渐获取语篇信息并能口头进行表达，并完成词汇和语言结构的巩固性练习，将听说读写的活动结合起来训练学生综合运用语言的能力【课后小结】Step3:SummarizeTeainvent bya Chineseruler ShenNong byaccident about5000yearsago.Lu Yucallthe saintof tea.His bookChaJing describeshowtea plantsgrow andusedtomake tea.It alsodiscusses wherethefinest tealeaves produceand whatkinds ofwateruse,Teabringto othercountries bytea trade.The Chineseunderstand teabest.【课后拓展】Step4:Post ReadingWatcha videohow torecognize differentkindsof tea【课后作业】Suppose youare ShenNong fromancient Chinaabout5000years ago.How didyou inventtea Actit out.【板书设计】When wasit inventedSectionA3a-3cAn AccidentalInventionWhen wastea firstdrunkHow wastea inventedWhoiscalled“the saintoftea”What isCha JingaboutWhen wastea broughtto othercountries。